baber/WOPTO huggingface dataset:
Patent JP-2007075757-A (JP)
Title: Sand filtration apparatus
Inventor: OKAMURA AKIHIKO
IPC: B01D24/02
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand filtration apparatus which can be assembled in-situ, can control a cause of lowering of workability, and also can control the cause of lowering of the filtering function of a sand layer.  <P>SOLUTION: A container 11 is opened in the upper part. A partition material 12 has a water permeability and is vertically constructed inside the container 11 to divide the internal part of the container 11. A water tank chamber 13 for storing a water 18 to be treated and a filtration chamber 14 for filtering the water 18 to be treated are divided by the partition material 12 to be horizontally arranged side by side in the container 11. A water collecting material 16 is arranged in the filtration chamber 14 to form a cylindrical body having the water permeability while having a self shape-retaining property. Sand is packed in the filtration chamber 14 so as to cover the water collecting material 16 to form the sand layer 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076575-A (JP)
Title: Vehicular air-conditioner
Inventor: TARUKAWA YUICHI
IPC: B60H1/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner capable of increasing the volume of mixed air fed to both sides in a cabin, and suppressing reduction of the air volume.  <P>SOLUTION: In a housing 12, guide plates 68a, 68b are provided in a face passage 56 facing side face outlets 42a, 42b of a face outlet 34 substantially parallel to the mixed air distributing direction, and first and second cutout parts 70a, 70b, 72a, 72b facing the guide plates 68a, 68b are formed in a first outlet door 20 for closing the face outlet 34 and a second outlet door 22 for changing the air feed state to the face outlet 34 and a foot outlet. After the air mixed in the housing 12 is distributed along the guide plates 68a, 68b through the second cutout parts 72a, 72b, the mixed air is fed to the side outlet in a cabin from the side face outlet parts 42a, 42b of the face outlet 34 via the first cutout parts 70a, 70b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076286-A (JP)
Title: Inkjet printer and warm water generating apparatus therefor
Inventor: HASEGAWA DAICHI
IPC: B41J2/175
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably inject an ink droplet having a high viscosity at a low temperature from ink delivery ports of an inkjet head in a constant rate.  <P>SOLUTION: An ink liquid, which is temporarily collected in an ink chamber 80 installed at the rear end of an ink passage 60 for feeding the ink liquid to the inkjet head 30 from an ink tank 50, is heated by a heating means 90, so that the ink liquid viscosity is decreased. The ink liquid with a decreased viscosity is fed to the inkjet head 30, then the ink droplet with a viscosity decreased by heating is injected from the ink delivery ports arranged in the head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076901-A (JP)
Title: Aligning method for magnetic bar-like article and aligning device for magnetic bar-like article
Inventor: KINOSHITA YOICHI
IPC: B65G47/14
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning method and an aligning device for a magnetic bar-like article for aligning the longitudinal directions of the magnetic bar-like articles in parallel for each other by the simple method and device utilizing magnetic force.  <P>SOLUTION: In this aligning method, the magnetic bar-like articles are supplied into a magnetic field forming substantially parallel lines of magnetic force, the longitudinal directions are aligned in the direction of line of magnetic force, the magnetic bar-like articles are recovered as they are, and the longitudinal directions are aligned in parallel for each other. This aligning device is provided with a magnetic field generating means for forming substantially parallel lines of magnetic force and a non-magnetic vessel storing the magnetic bar-like articles supplied into the magnetic field, having storage width being larger than the maximum dimension of the magnetic bar-like article, and arranged to make the direction of storage width substantially parallel with the direction of line of magnetic force. In this aligning device for the magnetic bar-like article, the magnetic bar-like articles are supplied into the non-magnetic vessel arranged in the magnetic field, the longitudinal directions are aligned in the direction of line of magnetic force, the magnetic bar-like articles are recovered as they are, and the longitudinal directions are aligned in parallel for each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088019-A (JP)
Title: Magnetic core device for current sensor, and its manufacturing method
Inventor: YOSHIMORI TAIRA
IPC: H01F41/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic core device for a current sensor which enables to fabricate a magnetic core device having a magnetic gap with a high dimensional accuracy with a high yield, and also to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the magnetic core 2 for a current sensor includes a process of fabricating an annular core piece; a process of fabricating an annular body consisting of the core piece and an insulation layer 22 by forming the insulation layer 22 which covers the periphery of the core piece by insert molding; and a process of forming the magnetic gap 25 by cutting in the annular body from the outer peripheral surface, with a portion 26a left untouched in a thick portion 26 of an inner wall 27 of the insulation layer 22 which covers the inner peripheral surface of the core piece.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086187-A (JP)
Title: Optical fiber coupler and optical transmission system
Inventor: HAMADA TSUTOMU
IPC: G02B6/30
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber coupler and an optical transmission system that can reduce connection/transmission loss the same as or more than conventional ones at low cost.  <P>SOLUTION: This optical fiber coupler 1 is equipped with a sheet-like light guide 4 of a uniform thickness composed of a sheet-shaped transparent medium, one GI type incident optical fiber 2 optically coupled with the incident end 4a of the sheet-like light guide 4, and four GI type exiting optical fibers 7 arrayed in line at the exiting end 4b of the sheet-like light guide 4 and optically coupled therewith. Where Din is a core diameter of the incident optical fiber 2, Dout is the core diameter of the exiting optical fibers 7, and t1, t2 are the minimum and the maximum thickness respectively of the sheet-like light guide 4, the relations of Din≤Dout and t1≤t≤t2 (provided t1=0.5×Din+0.1×Dout and t2=0.5×Din+0.4×Dout) are satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086971-A (JP)
Title: Character input device
Inventor: TANTO NAOKI
IPC: G06F17/22
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input device for inputting Japanese, which is more easily usable even by a person who is familiar with the input method of a portable telephone, and which is suitably applied to a tape printer.  <P>SOLUTION: When any undecided character is input by a Japanese syllabary turning key, Japanese syllabary/Chinese character conversion starts for any undecided character string constituted of undecided characters input until that time without depressing a Japanese syllabary/Chinese character conversion key, and some conversion candidates are displayed, and one of those conversion candidates is put in a selected status. In this status, when a digit key arranged at a place different from the place of the Japanese syllabary turning key, and associated with the digit of any of keys 0 to 9 is depressed, a Chinese character is decided in the conversion candidate which is being selected at present, and a digit associated with the depressed key is input.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302862-A (JP)
Title: Compact self-ballasted fluorescent lamp, and illumination device
Inventor: IKADA KUNIHIKO
IPC: F21Y103/37
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp 11 in which a bulb end part 32a of a light emitting tube 14 is bonded and fixed to a holder 15, and the light emitted from the bulb end part 32a is utilized for irradiation to the outside.  <P>SOLUTION: A protruded part 44 of the holder 15 is inserted between the inner sides of the bulb end part 32a in the center part of one end side of the light emitting tube 14. The peripheral face inner side portion of the bulb end part 32a facing the center part of the light emitting tube 14 is arranged in the respective recessed part 45 of the protruded part 44, while the end face of the bulb end part 32a is made to be contacted with respective contact part 50 of the holder 15. An adhesive 57 is injected through a bore part 46 of the respective recessed part 45, and the peripheral face inner side portion of the bulb end part 32a is bonded and fixed to the respective recessed part 45. The adhesive 57 is injected through the inserting hole 52 of the respective contact part 50, and the end face of the bulb end part 32a is bonded and fixed to the respective contact part 50. The bulb end part 32a of the light emitting tube 14 is bonded and fixed to the holder 15, while the light emitted from the peripheral face outer side portion of the bulb end part 32a is utilized for the irradiation to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082933-A (JP)
Title: Token dispenser, and token dispensing method and program
Inventor: KAMIYA YOSHIHITO
IPC: A63F5/04
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the equipment investment cost of a game parlor.  <P>SOLUTION: This token dispenser 30 is provided with a payout command receiving part 39a receiving a token payout command from a Pachislot machine 10 installed besides the token dispenser 30 communicably therewith, the number of payout tokens counter 38, when being impossible to put out tokens, counting the number of tokens to be put out after being restored from a payout impossible state, and a feed control part 39b, when a payout command receiving part 39a receives the token payout command, controlling a hopper 300 for the token dispenser to feed the number of tokens corresponding to the token payout command or, when the payout command receiving part 39a receives no token payout command, controlling the hopper 300 for the token dispenser to feed tokens by the number of counter values of the number of payout tokens counter 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090534-A (JP)
Title: Decorative board
Inventor: HONMA KATSUMI
IPC: B32B21/08
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a decorative board having a smoothly finished appearance.  <P>SOLUTION: The surface of a woody core material such as plywood, MDF, or a particle board is subjected to surface treatment, and a decorative thermoplastic resin sheet is adhered to the treated surface through a resin liquid containing a curable resin as a main component. In the surface treatment, a primer is applied, or paper is stuck. An unsaturated polyester resin, acrylic resin, vinyl ester resin, epoxy resin, urethane resin, silicone resin, or the like is used as the curable resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094525-A (JP)
Title: Technique for estimating verification load
Inventor: HOSOKAWA HIROSHI
IPC: G06F17/50
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To quantify the verification loads of logic circuit function verification and to distribute arithmetic processing units according to the verification loads and verification time.  <P>SOLUTION: Techniques for estimating verification loads include a verification load estimation technique for the design of a logic circuit; a verification load estimation technique for the verification items of the logic circuit; a re-estimation technique for re-estimating the verification loads based on verification results; and a scheduler that distributes the arithmetic processing units according to the verification loads and the verification time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093862-A (JP)
Title: Plastic lens
Inventor: KAMISAKA MASAHISA
IPC: C08G75/08
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens having a high refractive index, a favorable Abbe's number and favorable mechanical strength.  <P>SOLUTION: The plastic lens is produced by mixing and polymerizing (1) a prepolymer obtained by mixing and dissolving sulfur by 5 to 30 mass% based on the whole amount of the lens source material with a compound having an epithio group to react, and (2) an oligomer obtained by reaction of a bifunctional polythiol compound, by 2 to 15 mass% based on the whole amount of the lens source material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092399-A (JP)
Title: Swing work machine
Inventor: TAKEMURA TOSHIHIKO
IPC: E02F9/16
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the distance between a swing bearing and the rear end of a swing table and efficiently perform assembling and maintenance operations of control valves for an operating force transfer part and operation devices for transmitting an operation force from a steering device to hydraulic devices in a wheel type swing work machine.  <P>SOLUTION: The swing table 201 is supported to a traveling body 2 so as to be swingable around a swing axis X. An operator's seat 205 is installed at the rear of the swing table 201 through an operator's seat arranging frame body 204. The operator's seat arranging frame body 204 comprises a loading table 322 on which the operator's seat 205 is placed forwardly tiltable by a front pivot. An opening 332 closed by the operator's seat 205 is formed at the upper surface of the loading table 322. An operation force transfer part 371 of the steering device 202 and a control valve 207 of the steering device 206 are disposed under the opening 332.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089482-A (JP)
Title: Rolling controller of tractor implement
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To evade unstable rolling-control state at turning by steering in a tractor operation at levee side or the like of a field.  <P>SOLUTION: The tractor implement obtained by installing an implement in a tractor body 1 has a slope sensor 3 for detecting right or left tilted angle of the body 1, a speed sensor 4 for detecting the speed of the vehicle, a steering sensor 5 for detecting steering angle of the body 1, etc. The tractor implement carries out horizontal control and parallel control of a connecting posture of the implement 2 to the body 1 based on the detection by each sensor 3, 4 or 5. When the steering sensor 5 detects a turning angle larger than a prescribed angle, the horizontal control is stopped and the parallel control is operated, and when a prescribed time passes from the detection of the turning angle smaller than the prescribed angle by the steering sensor, the control is returned to the horizontal control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095220-A (JP)
Title: Optical pickup
Inventor: KINOSHITA YASUSHI
IPC: G11B7/135
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent optical pickup capable of increasing the high order resonance frequency of an objective lens drive means and providing high positioning accuracy of an objective lens.  <P>SOLUTION: The optical pickup comprises the objective lens for converging light to the recording surface of an optical disk and a lens holder for holding the objective lens, and the fitting part for loading the objective lens of the lens holder is provided with a notched part where a part of a surface to mount the objective lens is dug down and an adhesion groove adjacent to the notched part and dug down shallower than the notched part. Also, the adhesion groove adjacent to the notched part, for which a part of the inner side face of the fitting part is dug down, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006103679-A (JP)
Title: Fuel-dispensing nozzle inhibitor
Inventor: HEDEVANG PAUL
IPC: B60K15/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the introduction of a nozzle for unleaded fuel into the filler neck of a fuel tank of a motor vehicle fitted with a diesel internal combustion engine.  <P>SOLUTION: A fuel-dispensing nozzle inhibitor has fingers installed on a substrate for movement between closed and expanded positions. In the closed position, the fingers cooperate so as to come in contact with a tip end of a small-diameter nozzle for unleaded fuel having a first outer diameter and moving inwardly in a passage of a filling tube to prevent the small-diameter nozzle for unleaded fuel from further moving inwardly in the filling tube on the substrate. In the expanded position, the fingers are separated with each other and expanded to regulate a nozzle receiving opening part widened between the fingers, and a large diameter diesel fuel nozzle having a second outer diameter larger than the first outer diameter can be moved further inwardly and into the passage of the filling tube through the fingers and the widened nozzle-receiving opening part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139896-A (JP)
Title: Recording medium and reproduction device
Inventor: IWAMOTO KEIMEI
IPC: G11B27/00
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-safe when an application which realizes a control over a recording medium is abnormally ended or is failed in starting.  <P>SOLUTION: A BD-ROM contains: a play list consisting of AV Clip and play list information; an application; and a BD-J Object. The application is a program described in a programming language for a virtual machine and has a predetermined living section where execution by the virtual machine is enabled. The BD-J Object includes a reproduction continue flag which regulates a recovery process to be conducted at the abnormal end of the application and when a prescribed value is set, the reproduction continue flag indicates that the reproduction control which is simultaneously conducted with the application is continuously conducted by a reproduction device after the abnormal end of the application.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007099435-A (JP)
Title: Paper delivery device and image forming device
Inventor: SHIMODAIRA NOBUYUKI
IPC: B65H29/22
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper delivery device capable of stiffening only a paper sheet necessary to be stiffened, and to provide an image forming device with the same.  <P>SOLUTION: A stiffening member 17 is provided with one substantially cylindrical roller 25 opened in one end thereof and the other substantially cylindrical roller 27 opened in one end thereof. The one roller 25 and the other roller 27 are arranged opposite to each other in both open ends thereof. The one roller 25 and the other roller 27 can be moved in the axial direction, and an open end part of the one roller 25 is formed with a plurality of enlarging diameter parts 25b in the circumferential direction, and an open end part of the other roller 27 is formed with a plurality of enlarging diameter parts 27b in the circumferential direction. When the one roller 25 and the other roller 27 are pushed to each other, the enlarging diameter parts 25b of the one roller 25 and the enlarging diameter parts 27b of the other roller 27 are projected outward, and when the one roller 25 and the other roller 27 are separated from each other, the enlarging diameter parts 25b of the one roller 25 and the enlarging diameter parts 27b of the other roller 27 are respectively shrunken to eliminate the outward projection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100838-A (JP)
Title: Electromagnetic actuator
Inventor: TSUJIMOTO HIROO
IPC: H01F7/121
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a bulge in the outer diameter direction due to press fitting is produced on an outer peripheral face of a moving core when the shaft is press-fitted into the inside of a cylinder of the moving core and sliding failure of a moving element occurs.  <P>SOLUTION: On the outer peripheral face of the moving core 47, a recessed part 47b for storing the bulge in the diametrical direction due to the press fitting is provided. The axial length L1 of the recessed part 47b is set longer than the axial length L2 of an actual press fitting part X, and the bulge caused by the press fitting is stored inside the recessed part 47b. Therefore, this can avoid sliding failure of the moving element 42 caused by the bulge due to the press fitting. Moreover, the outer peripheral faces of the moving core 47 (portions which are not affected by the bulge due to the press fitting) in both sides in the axial direction of the recessed part 47b are brought into sliding contact with an inner peripheral face of a stator 44. Due to this, sliding clearances in the both sides in the axial direction of the recessed part 47b can be reduced, and decline in the quantity of magnetic flux passing through a suction stator 44a → the moving core 47 → a sliding stator 44b can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100590-A (JP)
Title: Fuel supply device
Inventor: ENDO HISASHI
IPC: F02M59/02
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent elimination of a sliding part clearance by deformation of a pump force feed part possibly caused when installing a high pressure fuel pipe.  <P>SOLUTION: A fuel injection pump has a plunger 5 reciprocating in the axial direction for pressurizing and forcibly feeding fuel, a cylinder head 3 slidably holding the plunger 5 and having the cylinder inner periphery 31 and 32 forming a pressurizing chamber 6 together with one end part of the plunger 5 and a valve holder 83 of a delivery valve device 8 arranged on the cylinder head 3 and supplying the fuel in the pressurizing chamber 6 to an external part; and pressurizes and forcibly feeds the fuel sucked in the pressurizing chamber 6 by reciprocating motion of the plunger 5 to the external part via the valve holder 83. Among the cylinder head 3, plunger 5 side housing parts 31 and 41 are formed as a divided structure movable in the radial direction by following relative radial directional contacting-separating operation with the plunger 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099585-A (JP)
Title: Mixed raw material powder for piezoelectric ceramic composition and method for producing piezoelectric ceramic composition
Inventor: ITAKURA KEISUKE
IPC: C04B35/49
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide mixed raw material powders for a piezoelectric ceramic composition where piezoelectric characteristics are enhanced by specifying the mixing state of raw material powders and the specific surface area of pulverized powders after calcining.  <P>SOLUTION: This method for producing the piezoelectric ceramic composition comprises a step to calcine the mixed raw material powder which contains Pb, Ti and Zr as constituent elements and where the CV (Coefficient of Variation) values of Pb, Ti and Zr are respectively satisfied with Pb≤18%, Ti≤29% and Zr≤31%, a step to make pulverized powders having a specific surface area (BET) of 2.0 m<SP>2</SP>/g or more by pulverizing the calcined body obtained from the calcining step, a step to form a specified shape with pulverized powders and a step to fire the formed body obtained from the forming step.  <P>COPYRIGHT: (C)2007,JPO&INPIT